2 * Copyright 2010 Jerome Glisse <glisse@freedesktop.org>
4 * Permission is hereby granted, free of charge, to any person obtaining a
5 * copy of this software and associated documentation files (the "Software"),
6 * to deal in the Software without restriction, including without limitation
7 * on the rights to use, copy, modify, merge, publish, distribute, sub
8 * license, and/or sell copies of the Software, and to permit persons to whom
9 * the Software is furnished to do so, subject to the following conditions:
11 * The above copyright notice and this permission notice (including the next
12 * paragraph) shall be included in all copies or substantial portions of the
15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
18 * THE AUTHOR(S) AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM,
19 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
20 * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
21 * USE OR OTHER DEALINGS IN THE SOFTWARE.
27 #include "util/u_double_list.h"
29 struct r600_bc_alu_src
{
37 struct r600_bc_alu_dst
{
46 struct list_head list
;
47 struct r600_bc_alu_src src
[3];
48 struct r600_bc_alu_dst dst
;
54 unsigned literal_added
;
59 struct list_head list
;
71 unsigned coord_type_x
;
72 unsigned coord_type_y
;
73 unsigned coord_type_z
;
74 unsigned coord_type_w
;
86 struct list_head list
;
92 unsigned mega_fetch_count
;
100 struct r600_bc_output
{
103 unsigned end_of_program
;
115 struct list_head list
;
122 unsigned cf_addr
; /* control flow addr */
123 struct list_head alu
;
124 struct list_head tex
;
125 struct list_head vtx
;
126 struct r600_bc_output output
;
133 #define FC_PUSH_VPM 4
134 #define FC_PUSH_WQM 5
136 struct r600_cf_stack_entry
{
138 struct r600_bc_cf
*start
;
139 struct r600_bc_cf
**mid
; /* used to store the else point */
143 #define SQ_MAX_CALL_DEPTH 0x00000020
144 struct r600_cf_callstack
{
145 unsigned fc_sp_before_entry
;
152 enum radeon_family family
;
153 int chiprev
; /* 0 - r600, 1 - r700, 2 - evergreen */
155 struct r600_bc_cf
*cf_last
;
161 unsigned force_add_cf
;
165 struct r600_cf_stack_entry fc_stack
[32];
168 struct r600_cf_callstack callstack
[SQ_MAX_CALL_DEPTH
];
171 int r600_bc_init(struct r600_bc
*bc
, enum radeon_family family
);
172 int r600_bc_add_alu(struct r600_bc
*bc
, const struct r600_bc_alu
*alu
);
173 int r600_bc_add_literal(struct r600_bc
*bc
, const u32
*value
);
174 int r600_bc_add_vtx(struct r600_bc
*bc
, const struct r600_bc_vtx
*vtx
);
175 int r600_bc_add_tex(struct r600_bc
*bc
, const struct r600_bc_tex
*tex
);
176 int r600_bc_add_output(struct r600_bc
*bc
, const struct r600_bc_output
*output
);
177 int r600_bc_build(struct r600_bc
*bc
);
178 int r600_bc_add_cfinst(struct r600_bc
*bc
, int inst
);
179 int r600_bc_add_alu_type(struct r600_bc
*bc
, const struct r600_bc_alu
*alu
, int type
);